Reactionsstufe f 

 Reactionszeit f 

 rechtsgedreht a 

 rechtsgriffelige Blüte f 

 rechtskreisende Pflanze f 

 Reductionsteilung f 

 reducierte Spaltöffnung f 

 regelmässige Blüte f 

 Regenblatt n 



Regenwald m 

 regressive Veränderung f 

 reif a 

 Reif m 

 Reifholz n 

 Reinbestand m 



Reinigung f 



Reinkultur f 

 Reis n 



Reisgräser n pl 

 reitend a 

 Reiz m 

 reizbar a 

 Reizbedingung f 

 Reizbewegung f 

 Reizdauer f 

 Reizempfänglichkeit f 

 Reizerfolg m 

 reizfähig a 

 Reizfortpflanzung f 

 Reizgipfeil m 



Reizhaken m 



stage of reaction 



latent period of reaction 



right-contorted 



dexiostylic flower 



righthand climber 



reduction division 



vestigial stomate 



actinomorphic flower 



leaf adapted for rapid drying, 

 rain-enduring leaf, leaf of 

 rainforest plant 



rainforest 



necrosis 



mature, ripe 



bloom, hoarfrost 



heartwood 



plantation devoted to a single 

 crop 



progressive shedding of lower 

 branches of forest trees, 

 self-pruning 



pure culture 



twig 



Oryzeae 



equitant 



stimulus, irritant 



irritable 



condition of stimulation 



movement due to stimulation 



duration of stimulation 



susceptibility to stimulation 



resulting stimulation 



irritable 



conduction of excitation 



stimulus giving maximum ex- 

 citation 



irritable hook 



94 



